A bank robber who has targeted coastal cities and wears a gray sweat shirt with the hood pulled up over a black baseball cap is being sought by the FBI.

Dubbed the Beachcomber Bandit for his apparent fondness for coastal city establishments, the robber held up a bank in Long Beach in May and struck again the following month in Grover Beach in in San Luis Obispo County.

The Beachcomber Bandit joins a colorful list of creatively named bank robbers identified by the FBI in recent days.

To the north, FBI agents are seeking the so-called Bad Breath Bandit, who has worn a surgical mask -- and once, a San Francisco Giants ball cap -- during robberies in Northern California.

And to the south in Orange County, agents are watching for the "Keep Smiling Bandit," who has advised tellers to "keep smiling" while they empty the till.

Despite his admonishment, authorities said he seemed cheerless and menacing during the robberies.